ChangeDescription:
	Changes an agent's description every second.  Tests whether the base
	station is updated of the new agent's description.

OutLocToBS.ma:
	Inserts a tuple containing the node's location into the base station's
	tuple space.
	
GetAgentLoc.ma:
	Gets the location of an agent using getAgentLocation.  In this case,
	it finds its own location, so the results are the same as loc.